<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>文章列表</title>
    <link rel="stylesheet" href="./libs/bootstrap/css/bootstrap.min.css">
    <link rel="stylesheet" href="css/reset.css">
    <link rel="stylesheet" href="css/iconfont.css">
    <link rel="stylesheet" href="css/main.css">
    <script src="./libs/jquery-1.12.4.min.js"></script>
    <script src="./libs/bootstrap/js/bootstrap.min.js"></script>
    <!-- 引入模板引擎js文件 -->
    <script src="./libs/template-web.js"></script>
</head>

<body>
    <div class="container-fluid">
        <div class="common_title">
            文章类别管理
        </div>
        <div class="container-fluid common_con">
            <table class="table table-striped table-bordered table-hover mp20 category_table">
                <thead>
                    <tr>
                        <th>名称</th>
                        <th>Slug</th>
                        <th class="text-center" width="100">操作</th>
                    </tr>
                </thead>
                <tbody>
                    <tr>
                        <td>奇趣事</td>
                        <td>funny</td>
                        <td class="text-center">
                            <a data-toggle="modal" class=" btn btn-info btn-xs">编辑</a>
                            <a class="btn btn-danger btn-xs">删除</a>
                        </td>
                    </tr>
                </tbody>
                <tfoot>
                    <tr>
                        <td colspan="3" class="text-center">
                            <button class="btn btn-success" id="xinzengfenlei" data-toggle="modal"
                                data-target="#myModal">新增分类</button>
                        </td>
                    </tr>
                </tfoot>
            </table>
        </div>
    </div>

    <!-- 模态框静态码 -->
    <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel">
        <div class="modal-dialog" role="document">
            <div class="modal-content">
                <div class="modal-header">
                    <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span
                            aria-hidden="true">&times;</span></button>
                    <h4 class="modal-title" id="exampleModalLabel">New message</h4>
                </div>
                <div class="modal-body">
                    <form>
                        <div class="form-group">
                            <label for="recipient-name" class="control-label">分类名称:</label>
                            <input type="text" class="form-control" id="recipient-name">
                        </div>
                        <div class="form-group">
                            <label for="message-text" class="control-label">分类别名:</label>
                            <input class="form-control" id="message-text"></input>
                        </div>
                    </form>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-default" data-dismiss="modal" data-toggle="modal"
                        data-target="#myModal">关闭</button>
                    <button type="button" class="btn btn-primary btn-save" data-toggle="modal"
                        data-target="#myModal">Send
                        message</button>
                </div>
            </div>
        </div>
    </div>
</body>


</html>
<!-- 引入接口管理文件 -->
<script src="./libs/https.js"></script>

<!-- 准备一个文章类型模板 -->
<script type="text/html" id="tpl_category">
    {{each}}
    <tr>
        <td>{{$value.name}}</td>
        <td>{{$value.slug}}</td>
        <td class="text-center">
            <button dataid="{{$value.id}}" data-toggle="modal" data-target="#myModal"
                class=" btn btn-info btn-xs">编辑</button>
            <button dataid="{{$value.id}}" class="btn btn-danger btn-xs btn-del">删除</button>
        </td>
    </tr>
    {{/each}}
</script>
<script>
    $(function () {
        //封装函数：获得类别数据，渲染结构
        function loadData() {
            //  2.发起Ajax请求，获得数据
            $.ajax({
                type: 'get',
                url: BigNew.category_list,
                success: function (backData) {
                    // 3、根据数据，生成页面结构
                    if (backData.code == 200) {
                        // console.log(backData)
                        // 根据数据，渲染结构
                        let data = backData.data;
                        let htmlStr = template('tpl_category', data);
                        $('tbody').html(htmlStr);
                    }
                }
            })
        };
        loadData();

        // 4,判断区分模态框是由那个按钮触发：新增或者编辑
        $('#myModal').on('show.bs.modal', function (e) {
            // 5,获得当前触发模态框显示的按钮：新增/编辑
            if ($(e.relatedTarget).text() == '新增分类') {
                //    新增模态框
                // 6.修改模态框的文字
                $('.modal-title').text('新增分类');
                $('.btn-save').text('新增');

                // 当获取内容为新增时，清空input里的值
                $('#recipient-name').val('');
                $('#message-text').val('');
            } else {
                $('.modal-title').text('编辑分类');
                $('.btn-save').text('编辑');

                // 7.获得指定分类的数据，渲染结构
                window.dataid = $(e.relatedTarget).attr('dataid');

                // 8.发起Ajax请求，获取数据
                $.ajax({
                    type: 'get',
                    url: BigNew.category_search,
                    data: {
                        id: dataid,
                    },
                    success: function (backData) {
                        if (backData.code == 200) {
                            $('#recipient-name').val(backData.data[0].name);
                            $('#message-text').val(backData.data[0].slug);
                        }
                    }
                })
            }
        });

        // 9.给模态框按钮设置点击事件
        $('.btn-save').on('click', function (e) {
            e.preventDefault();

            if ($(this).text() == '新增') {
                // 新增功能
                // 10.获得输入内容
                let name = $('#recipient-name').val().trim();
                let slug = $('#message-text').val().trim();

                // 11.发起Ajax请求，新增数据
                $.ajax({
                    type: 'post',
                    url: BigNew.category_add,
                    // url: 'http://192.168.16.205:8080/api/v1/admin/category/add',
                    data: {
                        name: name,
                        slug: slug
                    },
                    success: function (backData) {
                        console.log(backData)
                        if (backData.code == 201) {
                            // 12.关闭模态框，重新获取分类数据
                            $('#myModal').modal('hide');
                            loadData();
                        }
                    }
                })
            } else {
                // 编辑功能
                // 13.修改内容
                let name = $('#recipient-name').val().trim();
                let slug = $('#message-text').val().trim();

                // 14、发起Ajax请求，修改数据
                $.ajax({
                    type: 'post',
                    url: BigNew.category_edit,
                    data: {
                        name: name,
                        slug: slug,
                        id: dataid
                    },
                    success: function (backData) {
                        if (backData.code == 200) {
                            // 15.关闭模态框，重新获取分类数据
                            $('#myModal').modal('hide');
                            loadData();
                        }
                    }
                })
            }

        })

        //  16.给所有删除按钮委托事件
        $('tbody').on('click', '.btn-del', function () {
            let dataid = $(this).attr('dataid')

            // 17.发起Ajax请求，删除数据
            $.ajax({
                type: 'post',
                url: BigNew.category_delete,
                data: {
                    id: dataid
                },
                success: function (backData) {
                    if (backData.code == 204) {
                        // 18.重新加载数据
                        loadData()
                    }
                }
            })
        })

    })
</script>